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ES2352945A1 - Sistema de amarre para la union de tramos de palas de aerogenerador partidas - Google Patents

Sistema de amarre para la union de tramos de palas de aerogenerador partidas

Info

Publication number
ES2352945A1
ES2352945A1 ES200703092A ES200703092A ES2352945A1 ES 2352945 A1 ES2352945 A1 ES 2352945A1 ES 200703092 A ES200703092 A ES 200703092A ES 200703092 A ES200703092 A ES 200703092A ES 2352945 A1 ES2352945 A1 ES 2352945A1
Authority
ES
Spain
Prior art keywords
unión
stretches
translation
mooring system
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES200703092A
Other languages
English (en)
Other versions
ES2352945B2 (es
Inventor
Ramirez De Arellano Isabel Harismedny
Pueyo Carlos Amezqueta
Millan Mercedes Sanz
Martinez Inaki Nuin
Moran Mikel Lasa
Rodriguez Javier Sanz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fundacion Cener Ciemat
Original Assignee
Fundacion Cener Ciemat
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fundacion Cener Ciemat filed Critical Fundacion Cener Ciemat
Priority to ES200703092A priority Critical patent/ES2352945B2/es
Publication of ES2352945A1 publication Critical patent/ES2352945A1/es
Application granted granted Critical
Publication of ES2352945B2 publication Critical patent/ES2352945B2/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302—Segmented or sectional blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

Sistema de amarre para la unión de tramos de palas de aerogenerador partidas, que consiste en disponer dos bulones paralelos (1 y 2) pasando a través de los laminados de los tramos de pala (3 y 4) a unir, y entre dichos bulones unas varillas (5 y 6) paralelas a·los laminados de los tramos (3 y 4), por la parte exterior y por la parte interior de los mismos, con acoplamiento de las varillas (5 y 6) respecto de los bulones (1 y 2) mediante sistemas mecánicos que determinan un tensado de apriete entre los bulones (1 y 2).
ES200703092A 2007-11-23 2007-11-23 Sistema de amarre para la union de tramos de palas de aerogenerador partidas. Expired - Fee Related ES2352945B2 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200703092A ES2352945B2 (es) 2007-11-23 2007-11-23 Sistema de amarre para la union de tramos de palas de aerogenerador partidas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200703092A ES2352945B2 (es) 2007-11-23 2007-11-23 Sistema de amarre para la union de tramos de palas de aerogenerador partidas.

Publications (2)

Publication Number Publication Date
ES2352945A1 true ES2352945A1 (es) 2011-02-16
ES2352945B2 ES2352945B2 (es) 2011-10-19

Family

ID=43567858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200703092A Expired - Fee Related ES2352945B2 (es) 2007-11-23 2007-11-23 Sistema de amarre para la union de tramos de palas de aerogenerador partidas.

Country Status (1)

Country Link
ES (1) ES2352945B2 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012156547A1 (es) * 2011-05-13 2012-11-22 Investigaciones Y Desarrollos Eolicos, S.L. Sistema. de unión de tramos componentes de palas de aerogenerador
EP3581790A1 (en) * 2018-06-14 2019-12-18 Siemens Gamesa Renewable Energy A/S Wind turbine rotor blade

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100781A1 (es) * 2004-04-07 2005-10-27 Gamesa Eólica, S.A., Sociedad Unipersonal Pala para generadores eólicos
WO2006002621A1 (en) * 2004-06-30 2006-01-12 Vestas Wind Systems A/S Wind turbine blades made of two separate sections, and method of assembly
WO2006056584A1 (en) * 2004-11-24 2006-06-01 Siemens Aktiengesellschaft Method and connecting piece for assembling windmill blade sections
DE102006022279A1 (de) * 2006-05-11 2007-11-15 Wobben, Aloys Rotorblatt für eine Windenergieanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100781A1 (es) * 2004-04-07 2005-10-27 Gamesa Eólica, S.A., Sociedad Unipersonal Pala para generadores eólicos
WO2006002621A1 (en) * 2004-06-30 2006-01-12 Vestas Wind Systems A/S Wind turbine blades made of two separate sections, and method of assembly
WO2006056584A1 (en) * 2004-11-24 2006-06-01 Siemens Aktiengesellschaft Method and connecting piece for assembling windmill blade sections
DE102006022279A1 (de) * 2006-05-11 2007-11-15 Wobben, Aloys Rotorblatt für eine Windenergieanlage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012156547A1 (es) * 2011-05-13 2012-11-22 Investigaciones Y Desarrollos Eolicos, S.L. Sistema. de unión de tramos componentes de palas de aerogenerador
ES2392523A1 (es) * 2011-05-13 2012-12-11 Investigaciones Y Desarrollos Eólicos, S.L. Sistema de unión de tramos componentes de palas de aerogenerador.
US9574545B2 (en) 2011-05-13 2017-02-21 Investigaciones Y Desarrollos Eolicos S.L. Connection system for connecting component sections of wind turbine blades
EP3581790A1 (en) * 2018-06-14 2019-12-18 Siemens Gamesa Renewable Energy A/S Wind turbine rotor blade

Also Published As

Publication number Publication date
ES2352945B2 (es) 2011-10-19

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